PMC:7597510 / 6573-6700 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T62","span":{"begin":0,"end":127},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"At admission 1 week later 1 month later At admission 1 week later 1 month later At admission 1 week later 1 month later"}